effect of titanium on microstructure and solidification

Solidification of Austenitic Stainless Steel Weldments: Part III—The Effect of Solidification

Solidification of Austenitic Stainless Steel Weldments: Part III—The Effect of Solidification Behavior on Hot Cracking Susceptibility The formation of a low-melting eutectic and S and P segregation along fusion zone grain boundaries promotes the formation of hot

Effect of Ti Addition on the Microstructure and Properties

7 T. Zhang, Q. Wang, X. Song, H. Fu: Effect of electromagnetic centrifugal casting on solidification microstructure of cast high speed steel roll, Materialwiss. Werkstofftech. 42 (2011), pp. 557–561 10.1002/mawe.201100633 Crossref Google Scholar

Effect Of Alloying Element.pdf

International Journal of Scientific and Research Publications, Volume 2, Issue 6, June 2012 3 ISSN 2250-3153 IV. M ICROSTRUCTURE MODIFYING ELEMENTS Include titanium (Ti), boron (B), strontium (Sr),phosphorus (P), beryllium (Be), manganese (Mn) and chromium (Cr)[2] 4. 1 Effect of Ti addition: Majed Jaradeh, et al[12] investigate the Effect of titanium additions on the microstructure of DC

SOLIDIFICATION CHARACTERISTIC OF TITANIUM CARBIDE

Solidification Characteristic of Titanium Carbide Particulate Reinforced Aluminium 249 Journal of Engineering Science and Technology April 2012, Vol. 7(2) Further study of MMCs, indicates that various solidification parameters have an effect on the

Effect of Conditions of Unidirectional Solidification on

Effect of Pore Morphology on Compressive Yield Strength of Lotus-Type Porous Copper with Various Specimen Sizes Effect of Oxygen in Titanium on Reaction Diffusion between Ti and Al Fabrication of Porous Iron by Unidirectional Solidification in Nitrogen

Effect of Cooling Rate and Titanium Additions on Microstructure

Effect of Cooling Rate and Titanium Additions on Microstructure of Thin-Walled Compacted Graphite Iron Castings Marcin GRNY,1)* Magdalena KAWALEC,1) Gabriela SIKORA1) and Hugo LOPEZ2) 1) AGH-University of Science and Technology, Reymonta

Effect of titanium on cast structure of high speed steel:

In the present research, the effect of replacement of vanadium and tungsten by titanium as a modifier of the cast structure of AISI type M7 high speed steel has been investigated. The influence of titanium on eutectic cell size, eutectic volume per cent, and eutectic carbide shape and type has been determined.

Microstructure of vanadium

In the present work, additions of 2% vanadium, 2% niobium and 2% titanium were respectively made to a high-chromium white iron (17% Cr) to analyse the effect of these elements on the as-cast structure of the alloy, and their influence on the material's hardness.

Effect of Vibration during GTAW Welding on Microstructure and

ing of titanium alloys often increases grain size in the welded metal and heat affected zones [7]. Fusion zones typically exhibit coarse columnar grains in response to prevailing thermal conditions during welded metal solidification [6]. These columnar grains [1].

Solidification of Austenitic Stainless Steel Weldments: Part III—The Effect of Solidification

Solidification of Austenitic Stainless Steel Weldments: Part III—The Effect of Solidification Behavior on Hot Cracking Susceptibility The formation of a low-melting eutectic and S and P segregation along fusion zone grain boundaries promotes the formation of hot

Microstructure of vanadium

In the present work, additions of 2% vanadium, 2% niobium and 2% titanium were respectively made to a high-chromium white iron (17% Cr) to analyse the effect of these elements on the as-cast structure of the alloy, and their influence on the material's hardness.

Effect of heat input on the microstructure and mechanical

microstructure and grain size of 316L SS welded joint. In their experimental work, they described that on increasing the amount of heat input. Zhiqiang Zhang et al [10] investigated the heat inputs effect on mechanical properties and microstructure of

Microstructure of vanadium

In the present work, additions of 2% vanadium, 2% niobium and 2% titanium were respectively made to a high-chromium white iron (17% Cr) to analyse the effect of these elements on the as-cast structure of the alloy, and their influence on the material's hardness.

Solidification of cast iron

The effect of Ti and S on the microstructure of grey iron is studied. Optical and electron microscopy are used to examine the unetched, colour-etched and deep-etched samples. It was confirmed that in irons with high sulphur content (0.12 wt%) nucleation of type-A and type-D graphite occurs on Mn sulphides that have a core of complex Al, Ca, Mg oxide.

Effect of solution treatment on mechanical properties and

This paper aims to study the effect of different solution treatment times on the mechanical properties and microstructure of tungsten inert gas (TIG) welding of Fe-29Mn-9Al-0.9C low-density steel. After solution treatment, the phase types of the weld change and the granular ferrite transforms into austenite.

Effect of Nb Content on Solidification Characteristics

However, there is still no detailed investigation about effect of Nb content on microstructural evolution of peritectic Ti-48Al-xNb alloys by undercooled solidification because it has a great effect on the hot cracking behavior and embrittlement at elevated temperature.

Effect of titanium on the solidification and

Read Effect of titanium on the solidification and postsolidification microstructure of high-strength steel welds, Welding in the World on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your

Relation between chemistry, solidification behaviour,

The effect of mean alloying elements on the formation of microporosity is evaluated. Thus, aluminum, titanium and cobalt are found to increase and chromium to decrease microporosity. The effect of carbon depends on aluminum content and can be beneficial or detrimental.

Effect of heat input on the microstructure and mechanical

microstructure and grain size of 316L SS welded joint. In their experimental work, they described that on increasing the amount of heat input. Zhiqiang Zhang et al [10] investigated the heat inputs effect on mechanical properties and microstructure of

EFFECT OF COOLING RATE ON MICROSTRUCTURE OF B2

rapid solidification technology was used to study the microstructure evolution of the B2-NiSc intermetallics and the influence of rapid solidification on microstructure was analyzed. Figure 1. Binary phase diagram of Ni-Sc alloy. 2 Experimental investigation

Reviews on effect of Additions the alloying element on the Microstructure and Mechanical Properties of

Effect of Titanium : In general terms, the changes in the microstructure with the additions of Cr, Ti, and Mn were gradual, observing a completely different microstructure at 5 wt. % for all alloying additions. The additions of Cr increased the hardness, with values

Microstructure of vanadium

Niobium and titanium formed extremely hard NbC and TiC respectively, which in turn produced a refinement in the structure and contributed to the increase in hardness of the iron. There was no evidence that these elements influenced the size and morphology of the eutectic carbide M 7 C 3 for the experienced solidification rates.

Effect of Titanium on Microstructure and Solidification

Abstract: This study investigates the microstructure and the solidification behavior of titanium-alloyed gray irons. Thermal analysis technique was used to identify the Temperature of Liquidus Arrest (T LA), the Temperature of Eutectic Undercooling (T EU) and the Temperature of

Effect of heat input on the microstructure and mechanical

microstructure and grain size of 316L SS welded joint. In their experimental work, they described that on increasing the amount of heat input. Zhiqiang Zhang et al [10] investigated the heat inputs effect on mechanical properties and microstructure of

Effect of Rapid Solidification and Addition of Cu3P on the

Effect of phosphorous, titanium-boron and titanium on thermal properties of hypereutectic aluminium-silicon alloys. International Journal of Applied Engineering Research. 2015;10(23):43752-43757. [ Links ] 9 Uzun O, Yılmaz F, Klemen U, Başman N. Sb effect

Study of combined effect of zirconium and titanium on

2019/9/11The effect of zirconium, as micro-alloying, on the microstructure and mechanical properties of low alloy steels is very scanty. The zirconium replaces vanadium, titanium and niobium or combinations of these elements for both refinement of grains and improvement of mechanical properties by precipitation of fine carbides or nitride compounds [ 24 – 26 ].

Effect of Ultrasonic Mould Vibration on Microstructure Mechanical Properties of Pure Aluminium Casting During Solidification

microstructure of pure aluminium during solidification. In the present work, effect of ultrasonic vibrations to the mould during solidification of commercially pure aluminium and their effect on microstructure and mechanical properties were studied.

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